package com.foreknow.demo16;

public class BImpl extends D implements A,B {
    @Override
    public void eat() {
        System.out.println("eat");
    }

    @Override
    public void sleep() {
        System.out.println("sleep");
    }

    @Override
    public void study() {
        System.out.println("study");
    }

    @Override
    public void walk() {
        System.out.println("walk");
    }

    @Override
    public void fly() {
        System.out.println("fly");
    }

    public static void main(String[] args) {
        BImpl b = new BImpl();
        b.eat();
        b.sleep();
        b.study();
        b.walk();
        b.fly();

    }


}